As far as teppanyaki is concerned it was really good. Can't speak on the sushi since I didn't try it. They do have AYCE sushi for $26.99 though.
I got the NY Strip and Scallops while my wife got the NY Strip. Each order came with a decent portion of veggies (standard carrots, zucchini, mushrooms onions, broccoli), noodles, white rice salad (dressing was way too watery) and soup.
The steak was cooked a little more well than I asked. As mentioned the salad was watery. The chef wasn't very graceful putting the food on my plate, kinda threw it at us. I'm totally down with them being funny but this was just more general sloppiness that I expect more from based on other experiences.
I think overall wasn't quite 5* but was really good. I would definitely go back.